package com.china.book.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.china.book.domain.User;

/**
* @author EDY
* @description 针对表【user】的数据库操作Mapper
* @createDate 2023-04-12 14:54:04
* @Entity generator.domain.User
*/
public interface UserMapper extends BaseMapper<User> {


   public User findByUsername(String username);
}




